Watch: Killer whale attack caught on camera near Morocco

Orca whale hunts and kills great white shark in 'unprecedented' attack

How Orcas find their way using echolocation sounds. Killer whales in Gulf of Mexico

Stunning drone video is giving us a rare close-up of an endangered orca population off the coast of Washington state. The video shows the killer whale pod swimming together in the Salish Sea. Scientists reported seeing a new whale calf swimming with one of the family groups in the pod while they were collecting samples.

New Southern Resident orca calf seen in stunning NOAA drone video

Wild Animals | Orcas The Giants of the Sea

Why are orcas attacking and sinking boats?

Orca takes down great white shark on camera